| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.88 | 6.380% | $61.5727 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $213.63 | 11.133% | $237.4134 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $117.77 | 7.861% | $127.0279 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $242.87 | 4.693% | $254.2679 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $137.41 | 12.162% | $154.1218 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $173.45 | 3.805% | $180.0498 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $94.95 | 8.171% | $102.7084 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $1,037.96 | $1,117.1619 | $1,117.16 | $1,117.10 | $1,117.10 | |